Changes of variables in ELSV-type formulas

Details Changes of variables in ELSV-type formulas Changes of variables in ELSV-type formulas

2006-02-21

arxiv.org/abs/math/0602457v3

Michigan Mathematical Journal, 55 (2007), pp. 209 - 228

Mathematics

Algebraic Geometry

25 pages. Final version

Scientific paper

In [5] I.P. Goulden, D.M. Jackson, and R. Vakil formulated a conjecture relating certain Hurwitz numbers (enumerating ramified coverings of the sphere) to the intersection theory on a conjectural Picard variety. We are going to use their formula to study the intersection theory on this variety (if it is ever to be constructed) by methods close to those of M. Kazarian and S. Lando in [7]. In particular, we prove a Witten-Kontsevich-type theorem relating the intersection theory and integrable hierarchies. We also extend the results of [7] to include the Hodge integrals over the moduli spaces, involving one lambda-class.

Affiliated with

Also associated with

No associations

Rating

Changes of variables in ELSV-type formulas does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Changes of variables in ELSV-type formulas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Changes of variables in ELSV-type formulas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-454464